To purchase Bitcoin (BTC) on MetaMask or similar platforms, follow these general steps:

1. *Set Up MetaMask*: Install the MetaMask extension or app and create a wallet.

2. *Fund Your Wallet*: Add funds to your MetaMask wallet using a payment method like a credit card, bank transfer, or another cryptocurrency.

3. *Choose an Exchange*: Select a decentralized exchange (DEX) like Uniswap or a platform that supports BTC purchases.

4. *Swap or Purchase*: Use the platform to swap your funds for Bitcoin (BTC) or purchase it